Pen Drive shortcut problem

Some time when you open pen drive a shortcut shown and existing files got disappear .
Some Error also shown just like below

 "There Was A Problem Starting -SWDL.USDrv.

Error loading_WWWYUMKZKKD.init and under it saying ` The specified module  could not be found.

RUN.DLL error occurs 

Solution :-

go to the command prompt and type


attrib -h -r -s F:*.* /s /d 


Replace F with your drive letter (Pen drive)      

now check your files in to pen drive and remove the shortcut.